When F is an algebraically closed field char F≠2, A is similar over F to an orthogonal matrix if and only if ( 1 ) the invariant factors of A aer self-reciprocal (2) the elementary divi sors of A of the form x...

ii當F為一個代數(shù)閉域且char≠2時人人射97，F(xiàn)相似于一個正交矩陣的充要條件為(1)A的不變因子是自反的。(2)A的形為(X±1)~(2k)的初等因子出現(xiàn)偶數(shù)次。

Using the elementary methods, we studied the hybrid mean value involving Smarandache function and the least prime divisor function, and gave an asymptotic formula.

用初等的方法研究了一個Smarandache函數(shù)與最小素因子的均值，并得到一個漸近公式性三级视频久久。

The main work of this paper is: First,we get the condition that the equation 2py~2 = 2x~3 + 3x~2 + x have no positive solution by the method of simple congruence and decomposition.

利用簡單同余法、分解因子法等初等方法99九九久久综合伊人不卡，給出了方程2py~2=2x~3+3x~2+x無正整數(shù)解的條件。

We show a matrix A is similar to an orthogonal matrix over a field of characteristic 2 if and only if ( 1 ) the invariant factors of A are symmetic,(2) A has at least an elementary divisor of the form ( x + 1 ) m.

本文利用矩陣方程證明如下兩個結(jié)果：設F為一個域char=2在线黄片m，在F上矩陣A相似于一個正交矩陣的充要條件為(1)A的不變因子是對稱的日韩精品入口在线观看。(2)A至少有一個形為(X十1)的初等因子。

Next produced several kind of matrices similar determinations principle, the matrix equally in value from this has similarly drawn out the elementary divisor with the characteristic matrix, invariant factor two related concepts.

其次給出了幾種矩陣相似的判定法則久久久国产99久久国产产，矩陣相似與特征矩陣等價由此引出了初等因子国产精品国产原创国产AV，不變因子兩個相關(guān)概念。

This paper gives a method that through elementary transformming the row of the matrix , the greatest common factor of the Euclidean Ring＇s factors can be found.

給出了利用矩陣的初等行變換求歐氏環(huán)中多個元素的最大公因子的方法十八禁亚洲黄污啪啪网站。

With the help of its structure, this paper points out that the non-commutative finite solvable subsimple group will necessarily be a qualitative element group. And referring to the nature of qualitative element group, it can be easily identified the conditions that the ordered prime divisors in a solvable initial finite subsimple group should meet. Suppose that G is always a finite group.

利用其結(jié)構(gòu)日韩手机黄色视频，指出了非交換可解有限次單群必為質(zhì)元群，從而利用質(zhì)元群的性質(zhì)国产精品玖玖爱，可以很容易地初步確定了可解有限次單群的階中素因子之間所必須滿足的條件国产馆在线精品极品麻豆，主要得到下面的一些結(jié)論：定理1 G是非交換的可解有限次單群，則G′是G的唯一的非平凡正規(guī)子群日本小穴视频，并且G′是初等交換p -群毛毛看毛片，此時| G |= p~n q，|G′|=p~n日韩成人教师在线观看视频，欧美一级美女A片。

The primary theory of numbers aspect related integer property basic content.

摘要本論文主要討論了整數(shù)的離散性、代數(shù)性質(zhì)日本簧片网站、有序性黄色无码不卡、整除性、最大公因數(shù)與最小公倍數(shù)啊啊啊啊啊轻点、素因子分解国产高清无码性爱视频、同余等初等數(shù)論方面的有關(guān)整數(shù)性質(zhì)的基本內(nèi)容永久黄片。